Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Suzhou Laing Biological Technology Co., LTD
Telephone0512-62968256 18550502935
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16311/0_EN.htm
Hangzhou J&H Chemical Co., Ltd.
Telephone0571-87396432
Websitehttp://www.jhechem.com
Zhengzhou Acme Chemical Co., Ltd.
Telephone0371-0371-55629727 13323845623
Websitehttp://www.acmechem.cn
Tianjin Nuokang Pharmaceutical Technology Co., Ltd.
Telephone022-23989838 13810451150
Websitehttps://www.chemicalbook.com/supplier/15622671/
Chemsigma International Co., Ltd.
Telephone02558748998 18951874644
Websitehttp://chemsigma.com
Henan Weitixi Chemical Technology Co., Ltd
Telephone0371-53370800 18037197114
Websitehttps://www.chemicalbook.com/supplier/24683891/
Guangdong Wengjiang Chemical Reagent Co.,Ltd.
Telephone0751-2815983 13927872582
Websitehttp://www.wj-chem.com/
Annular(Qihe)New Material Technology Co., Ltd
Telephone18600642180(微信同) 13391601435
Website
Hubei Science Chemical Co., Ltd
Telephone15994282563 15994282563
Website
Henan Tianfu Chemical Co.,Ltd.
Telephone+86-0371-55170693 +86-19937530512
Websitehttps://www.tianfuchem.com/
DAYANG CHEM (HANGZHOU) CO.,LTD
Telephone+86-88938639 +86-17705817739
Websitewww.dycnchem.com
SUZHOU SENFEIDA CHEMICAL CO.,LTD
Telephone+86-0512-83500002 +86-15195660023
Websitehttps://www.sfdchem.com/
Chemsigma International Co., Ltd.
Telephone+86-2558742998 +86-19951791336
Websitehttp://chemsigma.com/